From 3b0163bb34f15695feb0b87365bed3eba8f9804d Mon Sep 17 00:00:00 2001 From: Vinod Koul Date: Mon, 29 Jun 2020 20:20:09 +0530 Subject: [PATCH] phy: ti: dm816x: remove set but unused variable MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit dm816x_usb_phy_init() sets variable 'error' but never uses it, so remove it. drivers/phy/ti/phy-dm816x-usb.c:85:6: warning: variable ‘error’ set but not used [-Wunused-but-set-variable] Link: https://lore.kernel.org/r/20200629145010.122675-3-vkoul@kernel.org Signed-off-by: Vinod Koul --- drivers/phy/ti/phy-dm816x-usb.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/drivers/phy/ti/phy-dm816x-usb.c b/drivers/phy/ti/phy-dm816x-usb.c index 26f1947..57adc08 100644 --- a/drivers/phy/ti/phy-dm816x-usb.c +++ b/drivers/phy/ti/phy-dm816x-usb.c @@ -82,17 +82,16 @@ static int dm816x_usb_phy_init(struct phy *x) { struct dm816x_usb_phy *phy = phy_get_drvdata(x); unsigned int val; - int error; if (clk_get_rate(phy->refclk) != 24000000) dev_warn(phy->dev, "nonstandard phy refclk\n"); /* Set PLL ref clock and put phys to sleep */ - error = regmap_update_bits(phy->syscon, phy->usb_ctrl, - DM816X_USB_CTRL_PHYCLKSRC | - DM816X_USB_CTRL_PHYSLEEP1 | - DM816X_USB_CTRL_PHYSLEEP0, - 0); + regmap_update_bits(phy->syscon, phy->usb_ctrl, + DM816X_USB_CTRL_PHYCLKSRC | + DM816X_USB_CTRL_PHYSLEEP1 | + DM816X_USB_CTRL_PHYSLEEP0, + 0); regmap_read(phy->syscon, phy->usb_ctrl, &val); if ((val & 3) != 0) dev_info(phy->dev, -- 2.7.4